2FAST7S

I went non seq. a few weeks ago. Now the idle is the same as before when cold but once it warms up it goes to around 1.5k rpms and stays there. When the fans kick on low, idle climbs a bit...the higher the fans speed the higher the idle(almost at 2k). Any electrical load has similar results. I will be changing injectors this weekend and will take a close look but would like some input on what to look for and what to delete while i got the UIM off. Could the double throttle have anything to do with this???
I searched this out but didnt find anything no this other than the fast idle cam which doesnt sound like the cause since my idle when cold is the same as when hot(it used to be - now its opposite of what it was).
TIA